NefMoto > Technical > Tuning > KRKATE target boost effects
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Author Topic: KRKATE target boost effects  (Read 10325 times)
BlackT
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« Reply #15 on: June 19, 2019, 03:01:34 AM »
Quote from: Blazius on June 19, 2019, 01:26:58 AM
Solenoids should never run above 95% DC, this is the same with injectors etc. Simple electrical stuff, if you run them at 100% dc a lot, intentionally or unintentionally sooner or later its going to fail.
Do you have any evidence to prove that? Why is that? I am in elektronics more than decade and first time I read this. That solenoid can run on 95%, but 100% will kill him. Maybe I am wrong, but i want to know why
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nyet
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« Reply #16 on: June 19, 2019, 09:06:38 AM »
Because it is an inductor and you don't run a DC voltage source through an inductor. 95% provides a natural current limiter because it is an AC source.
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BlackT
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« Reply #17 on: June 19, 2019, 11:54:05 AM »
At high frequency that is true, but N75 is feed by 10-15 Hz?  
At that frequency coil must be huge like house to provide curent limit
« Last Edit: June 19, 2019, 11:56:06 AM by BlackT » Logged
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« Reply #18 on: June 19, 2019, 07:14:40 PM »
Quote from: BlackT on June 19, 2019, 11:54:05 AM
At high frequency that is true, but N75 is feed by 10-15 Hz?  
At that frequency coil must be huge like house to provide curent limit

hm. Good point actually.
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prj
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« Reply #19 on: June 21, 2019, 06:02:31 AM »
Quote from: BlackT on June 19, 2019, 11:54:05 AM
At high frequency that is true, but N75 is feed by 10-15 Hz?  
At that frequency coil must be huge like house to provide curent limit

Actually more like 30hz.
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STEVEPHILP
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« Reply #20 on: June 23, 2019, 12:30:09 AM »
Volvo ME7 sets DC limit at 100 and target 100 regularly - from factory.
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